From Santa Maria Novella, Dentifricio Fior d’Iris / Iris toothpaste: “Toothpaste with a fresh aromatic flavor. It contains ireos powder, known since antiquity for its astringent and abrasive properties. The aroma of costmary gives the toothpaste a singular, minty-spicy taste while refreshing and deodorizing the mouth.” Can you taste the iris? Is it delicious? I have no idea. $20 for 60g at Smallflower.